I see what you were refering to. I thought you just meant if the fan makes noise it is faulty.
As to service, I have friends who have had equally frustrating times with apple (including my dad with his new iphone 6) via phone or email. walking into a store though, straight swap out, which seems to be the same story if you were to walk into an MS store. I've no apple or MS stores where i live, so i resort to live chat on the MS site and any warranty issues have been sorted out with a replacement in the post within 15 minutes of starting the chat. My point being that no company is perfect, and everyone can experience issues regardless. Apple is not perfect, and neither is MS. When you are a company as big as these two, there is always going to be an instance of a cutomer not having a good experience no matter how much money, time, and staff they put into training and protocols and all that lot.